<template>
	<div>
		<div
		 class="item"
		 v-for="(item,index) of list"
		 :key = "index"
		 >
			<div class="item-title  border-bottom">
				<span class="item-title-icon"></span>
				{{item.title}}
			</div>
			<!-- 判断children存在 -->
			<div v-if="item.children" class="item-chilren">
			<!--递归组件调用自己再循环-->
			 <detail-list :list="item.children"></detail-list>
			</div>
		</div>
	</div>
</template>

<script>	
	export default {
		name:"DetailList",
		props:{
			list:Array
		}		
	}
</script>

<style lang="stylus" scoped>
	.item {
		
	}
	.item-title {
		line-height: .8rem;
		font-size: .32rem;
		padding: 0 .2rem;
	}
	.item-title-icon {
		position: relative;
		left: .06em;
		top: .06rem;
		display: inline-block;
		width: .36rem;
		height: .36rem;
		background: url(http://s.qunarzz.com/piao/image/touch/sight/detail.png) 0 -.45rem no-repeat;		
		margin-right: .1rem;
		background-size: .4rem 3rem;
	}
	.item-chilren {
		padding: 0 .2rem;
	}
</style>